Coin Logo http://www.sim.no/
http://www.coin3d.org/

SoVRMLBillboard.h
1 /**************************************************************************\
2  *
3  * This file is part of the Coin 3D visualization library.
4  * Copyright (C) by Kongsberg Oil & Gas Technologies.
5  *
6  * This library is free software; you can redistribute it and/or
7  * modify it under the terms of the GNU General Public License
8  * ("GPL") version 2 as published by the Free Software Foundation.
9  * See the file LICENSE.GPL at the root directory of this source
10  * distribution for additional information about the GNU GPL.
11  *
12  * For using Coin with software that can not be combined with the GNU
13  * GPL, and for taking advantage of the additional benefits of our
14  * support services, please contact Kongsberg Oil & Gas Technologies
15  * about acquiring a Coin Professional Edition License.
16  *
17  * See http://www.coin3d.org/ for more information.
18  *
19  * Kongsberg Oil & Gas Technologies, Bygdoy Alle 5, 0257 Oslo, NORWAY.
20  * http://www.sim.no/ sales@sim.no coin-support@coin3d.org
21  *
22 \**************************************************************************/
23 
24 #ifndef COIN_SOVRMLBILLBOARD_H
25 #define COIN_SOVRMLBILLBOARD_H
26 
27 #include <Inventor/VRMLnodes/SoVRMLParent.h>
28 #include <Inventor/nodes/SoSubNode.h>
29 #include <Inventor/fields/SoSFVec3f.h>
30 
31 class SbRotation;
32 class SoState;
33 
34 class COIN_DLL_API SoVRMLBillboard : public SoVRMLParent
35 {
36  typedef SoVRMLParent inherited;
38 
39 public:
40  static void initClass(void);
41  SoVRMLBillboard(void);
42  SoVRMLBillboard( int numchildren );
43 
47 
48  virtual void doAction(SoAction * action);
49  virtual void callback(SoCallbackAction * action);
50  virtual void GLRender(SoGLRenderAction * action);
51  virtual void getBoundingBox(SoGetBoundingBoxAction * action);
52  virtual void getMatrix(SoGetMatrixAction * action);
53  virtual void pick(SoPickAction * action);
54  virtual void search(SoSearchAction * action);
55 
56  virtual void GLRenderBelowPath(SoGLRenderAction * action);
57  virtual void GLRenderInPath(SoGLRenderAction * action);
58  virtual void GLRenderOffPath(SoGLRenderAction * action);
59 
60  virtual void notify(SoNotList * list);
61 
62 protected:
63  virtual ~SoVRMLBillboard();
64 
65 private:
66  void performRotation(SoState * state) const;
67  class SoVRMLBillboardP * pimpl;
68 };
69 
70 #endif // ! COIN_SOVRMLBILLBOARD_H
The SoGetMatrixAction class is an action for accumulating the transformation matrix of a subgraph...
Definition: SoGetMatrixAction.h:37
#define SO_NODE_HEADER(classname)
SoSFVec3f axisOfRotation
Definition: SoVRMLBillboard.h:44
virtual void doAction(SoAction *action)
Definition: Parent.cpp:308
The SoVRMLParent node is a superclass for all VRML grouping nodes.
Definition: SoVRMLParent.h:34
SoSFVec3f bboxSize
Definition: SoVRMLBillboard.h:46
virtual void notify(SoNotList *list)
Definition: Parent.cpp:350
The SoSearchAction class provides methods for searching through scene graphs.Nodes can be searched fo...
Definition: SoSearchAction.h:35
virtual void pick(SoPickAction *action)
Definition: SoGroup.cpp:663
The SoPickAction class is the base class for picking actions.The basis for all interaction features t...
Definition: SoPickAction.h:34
virtual void callback(SoCallbackAction *action)
Definition: SoGroup.cpp:641
SoSFVec3f bboxCenter
Definition: SoVRMLBillboard.h:45
virtual void getBoundingBox(SoGetBoundingBoxAction *action)
Definition: SoGroup.cpp:510
The SoState class manages the Coin scenegraph traversal state data.The SoState class is used by actio...
Definition: SoState.h:35
virtual void getMatrix(SoGetMatrixAction *action)
Definition: SoGroup.cpp:648
The SbRotation class represents a rotation in 3D space.SbRotation is used extensively throughout the ...
Definition: SbRotation.h:33
virtual void GLRenderBelowPath(SoGLRenderAction *action)
Definition: SoNode.cpp:941
The SoAction class is the base class for all traversal actions.Applying actions is the basic mechanis...
Definition: SoAction.h:68
virtual void search(SoSearchAction *action)
Definition: Parent.cpp:315
virtual void GLRenderInPath(SoGLRenderAction *action)
Definition: SoNode.cpp:953
The SoGetBoundingBoxAction class calculates bounding boxes for nodes and subgraphs.If this action is applied to a path or scene graph root, it will calculate the bounding box and the center point of the geometry contained within the scene.
Definition: SoGetBoundingBoxAction.h:36
virtual void GLRender(SoGLRenderAction *action)
Definition: SoGroup.cpp:566
The SoCallbackAction class invokes callbacks at specific nodes.This action has mechanisms for trackin...
Definition: SoCallbackAction.h:71
The SoSFVec3f class is a container for an SbVec3f vector.This field is used where nodes...
Definition: SoSFVec3f.h:31
The SoVRMLBillboard class is used for rotating geometry towards the viewpoint.The detailed class docu...
Definition: SoVRMLBillboard.h:34
virtual void GLRenderOffPath(SoGLRenderAction *action)
Definition: SoNode.cpp:965
The SoNotList class is a list of SoNotRec notification records.
Definition: SoNotification.h:34
The SoGLRenderAction class renders the scene graph with OpenGL calls.Applying this method at a root n...
Definition: SoGLRenderAction.h:41

Copyright © 1998-2010 by Kongsberg Oil & Gas Technologies. All rights reserved.

Generated for Coin by Doxygen 1.8.14.